Associate Professor Jiabao Yi

Associate Professor Jiabao Yi

Future Fellow

School of Engineering

Career Summary

Biography

Prof. Jiabao Yi is currently working as an associate professor in Global Innovative Center for Advanced Nanomaterials at the University of Newcastle, Australia from June 2016. Before joining at UON, Prof. Yi was working as a Senior Lecturer in the school of Materials Science and Engineering, UNSW, Australia. Before moving to Australia, he had been working as a Lee Kuan Yew Fellow in the Department of Materials Science and Engineering, National University of Singapore, where he also obtained his PhD degree in 2008. 

Prof. Yi has made extensive contributions to diluted magnetic semiconductors, magnetic materials, oxides and 2D materials, especially in the areas of defects, doping and defects/doping induced ferromagnetism in semiconductors. He and his colleagues have proposed nonmangeitc element doping induced ferromagnetism and defects induced ferromagnetism, which is totally different from traditional theory of magnetism that magnetism is due to the uncompensated 3d orbitals. His research has been recognised with several prestigious fellowship including Future Fellowship (step 2), Queen Elizabeth II Fellowship and Lee Kuan Yew postdoctoral Fellowship. 

He has published over 180 journal papers and many of them have been published in high impact journals, such as Nature Communications, Advanced Materials, Physical Review Letters, Journal of the American Chemical Society, Nano Letters, Advanced Functional Materials and chemistry of Materials etc with an average of 650 citations per year in the last five years. He has total citations of over 8000 times and an h-index of 46 (Google scholar). He is the Editor-in-Chief of Journal of Advances in Applied Physics, 2017-2019; Associate editor of Frontier in Physical Chemistry and Chemical Physics, 2015- and Nanomaterials and Nanotechnology, 2015-; Journal of the Australia Ceramic Society; Editorial member of Scientific Report and Current of Nanomaterials. He has achieved total grant of over 4 million in the last ten years.


Qualifications

  • Doctor of Philosophy, National University of Singapore

Keywords

  • 2D materials
  • Advanced energy materials
  • Functional Materials
  • Magnetic materials
  • Oxides

Languages

  • English (Fluent)

Fields of Research

Code Description Percentage
401605 Functional materials 60
401807 Nanomaterials 40

Professional Experience

Professional appointment

Dates Title Organisation / Department
1/6/2018 -  Future Fellow/Associate Professor NEWCASTLE UNIVERSITY
Global Innovative Centre for Advanced Nanomaterials
Australia
1/4/2016 - 30/9/2018 Queen Elizabeth II Fellowship UNSW
Australia
1/4/2016 - 30/9/2017 Senior Lecturer UNSW
Australia
1/4/2016 - 30/9/2018 Future Fellow UNSW
Australia

Awards

Professional

Year Award
2016 Future Fellow (step 2)
ARC (Australian Research Council)
2011 Queen Elizabeth II Fellowship
ARC (Australian Research Council)
2008 Lee Kuan Yew Postdoctoral Fellowship
Lee Kuan Yew Foundation Singapore

Teaching

Code Course Role Duration
MTAS6101 Thermodynamics and Equilibria
UNSW
Lecturer and coordinator 1/4/2015 - 30/6/2018
MTAS2001 Physical Properties of Materials
UNSW
Lecturer 1/5/2013 - 30/6/2018
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Publications

For publications that are currently unpublished or in-press, details are shown in italics.


Book (1 outputs)

Year Citation Altmetrics Link
2018 Yi J, Li S, Functional Materials and Electronics, CRC Press, 350 (2018)

Chapter (5 outputs)

Year Citation Altmetrics Link
2019 Wang Y, Yi J, 'Ferromagnetism in two-dimensional materials via doping and defect engineering', Spintronic 2D Materials: Fundamentals and Applications 95-124 (2019)

Ferromagnetism in 2D materials has attracted extensive interest due to its possible applications for spintronics devices. Zigzag edges and defects, such as vacancies, can induce f... [more]

Ferromagnetism in 2D materials has attracted extensive interest due to its possible applications for spintronics devices. Zigzag edges and defects, such as vacancies, can induce ferromagnetism in 2D materials. Alternatively, doping with a magnetic element can also introduce ferromagnetism in 2D materials. In this chapter, we introduce the research of magnetism in different 2D materials, such as graphene, boron nitride, SnO, black phosphors, and transition-metal dichalcogenide (TMD) by both theoretical calculations and experimental investigations. From the theoretical results, the ground state of pure 2D materials and the ferromagnetism after doping with a nonmagnetic element or magnetic element is discussed and introduced. In addition, the effect of defects is also discussed in detail. By introducing vacancies, the formation energy of magnetic element doping is strongly reduced and by the control of defects, the ferromagnetism in 2D materials can be manipulated. Experimentally, room-temperature ferromagnetism has been observed in magnetic element-doped TMD 2D materials by ion implantation.

DOI 10.1016/B978-0-08-102154-5.00008-4
2018 Geng X, Yi J, 'The Development of High-Temperature Superconductors and 2D Iron-Based Superconductors', Nano-sized Multifunctional Materials: Synthesis, Properties and Applications 117-144 (2018)

2D materials have attracted extensive interest due to its excellent properties such as high mobility, high conductivity and high mechanical strength and long spin diffusion length... [more]

2D materials have attracted extensive interest due to its excellent properties such as high mobility, high conductivity and high mechanical strength and long spin diffusion length for spintronics devices. Many researches have focused on the 2D materials with pure form. However, doping in 2D materials have been paid more and more attention because novel properties can be achieved by doping, such as possessing both semiconductor and spin behavior, achieving high sensitivity as well as high power harvest efficiency. In this chapter, we will discuss the preparation method for 2D materials doping, theoretical modeling, the properties achieved by doping and their applications.

DOI 10.1016/B978-0-12-813934-9.00006-2
Citations Scopus - 6
2018 Ding X, Yi J, 'First Principles Calculations in Exploring the Magnetism of Oxide-Based DMS', Functional Materials and Electronics, Apple academic press, USA (2018)
2013 Wang Y, Ng YW, Chen Y, Shuter B, Yi J, Ding J, et al., 'Formulation of superparamagnetic iron oxides by nanoparticles of biodegradable polymers for magnetic resonance imaging', Chemotherapeutic Engineering: Collected Papers of Si-Shen Feng - A Tribute to Shu Chien on His 82nd Birthday 911-935 (2013)
DOI 10.4032/9789814463157
2009 Feng YP, Pan H, Wu RQ, Shen L, Ding J, Yi JB, Wu YH, 'Ferromagnetism in semiconductors doped with non-magnetic elements', Spintronics: Materials, Applications and Devices 59-78 (2009)

Materials with specific magnetic properties are required for spin generation, manipulation, and detection for spintronics applications. Transition metal (TM) doped semiconductors ... [more]

Materials with specific magnetic properties are required for spin generation, manipulation, and detection for spintronics applications. Transition metal (TM) doped semiconductors and oxides, which were expected to meet this requirement, are facing problems due to formation of secondary phases and clusters. To overcome this problem, researchers have gone beyond traditional magnetic TM doped semiconductors and oxides and have started looking for alternative dopants. Some breakthroughs have been made recently. In this article, we review progress made along this direction and discuss possible origins of the unexpected ferromagnetism observed in materials without magnetic elements. We focus on dilute magnetic semiconductors and oxides obtained by doping with elements with a full d-shell or 2p light elements. It has been demonstrated that room temperature ferromagnetism can be achieved in such systems.

Citations Scopus - 3
Show 2 more chapters

Journal article (140 outputs)

Year Citation Altmetrics Link
2021 Feng Z, Qin P, Yang Y, Yan H, Guo H, Wang X, et al., 'A two-dimensional electron gas based on a 5s oxide with high room-temperature mobility and strain sensitivity', Acta Materialia, 204 (2021) [C1]

The coupling of optical and electronic degrees of freedom together with quantum confinement in low-dimensional electron systems is particularly interesting for achieving exotic fu... [more]

The coupling of optical and electronic degrees of freedom together with quantum confinement in low-dimensional electron systems is particularly interesting for achieving exotic functionalities in strongly correlated oxide electronics. Recently, high room-temperature mobility has been achieved for a large bandgap transparent oxide ¿ BaSnO3 upon extrinsic La or Sb doping, which has excited significant research attention. In this work, we report the realization of a two-dimensional electron gas (2DEG) on the surface of transparent BaSnO3 via oxygen vacancy creation, which exhibits a high carrier density of ~7.72 × 1014 cm-2 and a high room-temperature mobility of ~18 cm2·V-1·s-1. Such a 2DEG is rather sensitive to strain and a less than 0.1% in-plane biaxial compressive strain leads to a giant resistance enhancement of ~350% (more than 540 kO/¿) at room temperature. Thus, this work creates a new path to exploring the physics of low-dimensional oxide electronics and devices applicable at room temperature.

DOI 10.1016/j.actamat.2020.116516
Citations Scopus - 3
2021 Li M, Kuo YC, Chu X, Chu D, Yi J, 'MoS

Hydrogen evolution reaction (HER) by effective catalysts has been extensively investigated as a promising way to produce H2 as a clean and sustainable energy source. Previous stud... [more]

Hydrogen evolution reaction (HER) by effective catalysts has been extensively investigated as a promising way to produce H2 as a clean and sustainable energy source. Previous studies have identified Pt as one of the most efficient catalysts due to the fast kinetics and the moderate hydrogen binding energy, while the high-cost of Pt restrains the practical applications. In this research, we present a hydrothermal method to fabricate the hybrid of nanoscale noble metals incorporated in the earth-abundant material MoS2. The results indicate that incorporation of a small amount of Au and Pt strongly enhances the HER performance compared with pure MoS2, which attributes to the enhanced electrical charge transfer, increased active sites, and reduced resistance. Especially, the electrocatalytic performance of the as-synthesized 5% weight loading Pt-MoS2 is comparable with the commercial 10% Pt/C catalyst, with a low overpotential of 103 mV vs. RHE at the current density of 10 mA cm-2 and Tafel slope of 56 mV dec¿1. The sample also exhibits excellent durability, and the low amount of noble metal usage could reduce the cost to a large extent, making it more practical to be applied in hydrogen generation. The strategy to control the particle size with the various morphologies of the supporting material MoS2 may also be useful to develop other noble metal¿based catalysts. Graphical abstract: [Figure not available: see fulltext.].

DOI 10.1007/s42247-020-00154-6
2021 Lei Z, Lee JM, Singh G, Sathish CI, Chu X, Al-Muhtaseb AH, et al., 'Recent advances of layered-transition metal oxides for energy-related applications', Energy Storage Materials, 36 514-550 (2021) [C1]

In order to overcome the current energy and environment crisis caused by fossil fuels depletion and greenhouse gas emission, it is indispensable to introduce new, eco-friendly, hi... [more]

In order to overcome the current energy and environment crisis caused by fossil fuels depletion and greenhouse gas emission, it is indispensable to introduce new, eco-friendly, high-performance materials into energy conversion and storage applications. 2D transition metal oxides (TMOs) are regarded as the promising candidates due to their excellent electrochemical properties. However, their innate poor electronic conductivity greatly restricts their applications in energy conversion and storage. This review discusses and summarizes the developed strategies to overcome the limitation through surface modification including defect engineering, heteroatom incorporation and interlayer doping, as well as hybridization with conductive materials. In addition, a detailed summary of their synthesis and applications in supercapacitors, lithium ion batteries and electrocatalysis is included. Finally, future prospective such as opportunities and challenges is discussed for the successful implementation of 2D TMOs in the field of energy applications.

DOI 10.1016/j.ensm.2021.01.004
Citations Scopus - 6Web of Science - 3
Co-authors Sathish Ci, Jangmee Lee, Ajayan Vinu, Gurwinder Singh
2021 Murmu PP, Karthik V, Chong SV, Rubanov S, Liu Z, Mori T, et al., 'Effect of native defects on thermoelectric properties of copper iodide films', Emergent Materials, 4 761-768 (2021)

Copper iodide (CuI) is a promising p-type wide bandgap semiconductor for optoelectronic and thermoelectric applications. Its p-type conductivity is due to the existence of native ... [more]

Copper iodide (CuI) is a promising p-type wide bandgap semiconductor for optoelectronic and thermoelectric applications. Its p-type conductivity is due to the existence of native defect copper vacancy (VCu). We report the effect of native defects on microstructural, optical, and thermoelectric properties of ion beam sputtered CuI films via vacuum annealing. X-ray diffraction results showed that the CuI film is a ¿-phase with zinc blende crystal structure, further confirmed by Raman spectroscopy analysis. Cu-rich region was observed in vacuum-annealed films by cross-section transmission electron microscopy and element mapping, while as-deposited film is very uniform. As-deposited film exhibited an electrical conductivity s = 22.9 S cm-1, hole density p = 3.3 × 1019 cm-3, hole mobility µp = 4.3 cm2 V-1 s-1, and the Seebeck coefficient a = 244.9 µV K-1 which yielded a power factor of a2s = 137.8 µW m-1 K-2, whereas vacuum annealing led to the large increase in Seebeck coefficient a = 561.8 µV K-1 and a strongly increased power factor, a2s = 443.5 µW m-1 K-2 along with the slightly decreased conductivity, s = 14.0 S cm-1 when the film was annealed at 100 °C. The increase in Seebeck coefficient is attributed to the decrease in hole density along with energy-dependent scattering of charge carriers at the grain boundaries between CuI and Cu-rich region. The decreased hole density is due to the formation of less VCu in high vacuum annealing condition. In addition, the film exhibited 60¿85% transmission in the visible region. The results demonstrated that by a simple vacuum annealing, a high performance transparent thermoelectric material could be achieved, which provides a simple strategy for improving the properties of thermoelectric materials. Graphical abstract: [Figure not available: see fulltext.].

DOI 10.1007/s42247-021-00190-w
Citations Scopus - 2
2021 Ding X, Cui X, Sohail A, Murmu PP, Kennedy J, Bao N, et al., 'Defects Engineering Induced Ultrahigh Magnetization in Rare Earth Element Nd-doped MoS

Various concentrations (0, 0.5, 1, and 5 at%) of Nd are doped into MoS2 single crystals via ion implantation. Experimental results reveal that Nd exists in the form of trivalent s... [more]

Various concentrations (0, 0.5, 1, and 5 at%) of Nd are doped into MoS2 single crystals via ion implantation. Experimental results reveal that Nd exists in the form of trivalent state when the doping concentration is below 5 at% and a variety of defects, such as sulfur and molybdenum vacancies, are formed in Nd-doped MoS2. Compared to pure MoS2 that only shows diamagnetism, Nd doping successfully induces room-temperature ferromagnetic ordering. Extremely high magnetization (1640¿emu¿cm-3) is observed in 1 at% Nd-doped MoS2. First-principles density functional theory calculations suggest that the various structural defects, including substitutions, vacancies, interstitials, antisites, and their complexes, are magnetic possessing large spin moments. The defects coupled with Nd dopants ferromagnetically may form the bound magnetic polarons to induce ferromagnetic ordering. The work has demonstrated that through defects engineering and rare earth element doping, extremely high magnetization materials can be achieved in layered structured materials. On the other hand, though the experiment work is done by implanting MoS2 single crystals, theoretical calculations indicate that 2D MoS2 with bilayers or a few layers can also result in ultrahigh magnetization.

DOI 10.1002/qute.202000093
Co-authors Ajayan Vinu
2021 Singh G, Lee JM, Kothandam G, Palanisami T, Al-Muhtaseb AH, Karakoti A, et al., 'A review on the synthesis and applications of nanoporous carbons for the removal of complex chemical contaminants', Bulletin of the Chemical Society of Japan, 94 1232-1257 (2021) [C1]

Around 29% of the world population does not have ready access to safe drinking water. Water contamination is a compelling issue, which needs to be addressed on a priority basis us... [more]

Around 29% of the world population does not have ready access to safe drinking water. Water contamination is a compelling issue, which needs to be addressed on a priority basis using novel technologies. Heavy metals are the dominant inorganic contaminants found in the water, whereas, organic contaminants are composed of several classes and pose a more widespread problem. The occurrence of radionuclides, such as uranium and caesium in groundwater is also raising a serious issue but it is often understudied. Nanoporous carbons are a good choice for removing water contaminants owing to their excellent physico-chemical properties. Their surface properties, which are highly critical for adsorption, vary significantly with the nature of the precursors used for synthesis. Their textural and surface characteristics can be tuned by adjusting the chemical composition of these precursors or the synthesis conditions, including activation or modification. Such materials can also be supported in a porous matrix, designed into desired morphologies and hybridized with other composite materials for enhancing the application efficiency. The review describes how the low-cost nanoporous carbons are outstanding adsorbent for the water remediation and provide an outlook to tap the unlimited opportunities by researching their new properties.

DOI 10.1246/bcsj.20200379
Citations Scopus - 8Web of Science - 2
Co-authors Nanthi Bolan, Ajay Karakoti, Ajayan Vinu, Thava Palanisami, Gurwinder Singh
2021 Liu Y, Yang M, Lu J, Liu Y, Liu H, Zhang E, et al., 'Tuning photoresponse of graphene-black phosphorus heterostructure by electrostatic gating and photo-induced doping', Chinese Chemical Letters, (2021)

Metal-semiconductor diodes constructed from two-dimensional (2D) van der Waals heterostructures show excellent gate electrostatics and a large built-in electric field at the tunne... [more]

Metal-semiconductor diodes constructed from two-dimensional (2D) van der Waals heterostructures show excellent gate electrostatics and a large built-in electric field at the tunnel junction, which can be exploited to make highly sensitive photodetector. Here we demonstrate a metal-semiconductor photodiode constructed by the monolayer graphene (Gr) on a few-layer black phosphorus (BP). Due to the presence of a built-in potential barrier (~0.09±0.03 eV) at the Gr-BP interface, the photoresponsivity of the Gr-BP device is enhanced by a factor of 672%, and the external quantum efficiency (EQE) increases to 648% from 84% of the bare BP. Electrostatic gating allows the BP channel to be switched between p-type and n-type conduction. We further demonstrate that excitation laser power can be used to control the current polarity of the Gr-BP device due to photon-induced doping. The versatility of the Gr-BP junctions in terms of electrostatic bias-induced or light-induced switching of current polarity is potentially useful for making dynamically reconfigurable digital circuits.

DOI 10.1016/j.cclet.2021.06.079
Co-authors Ajayan Vinu
2021 Sathish CI, Premkumar S, Chu X, Yu X, Breese MBH, Al-Abri M, et al., 'Microporous Carbon Nitride (C3 N5.4 ) with Tetrazine based Molecular Structure for Efficient Adsorption of CO2 and Water.', Angew Chem Int Ed Engl, (2021)
DOI 10.1002/anie.202108605
Co-authors Ajay Karakoti, Ajayan Vinu, Sathish Ci
2021 Li M, Cai B, Tian R, Yu X, Breese MBH, Chu X, et al., 'Vanadium doped 1T MoS

Electrocatalysis plays a major role in the development of clean and sustainable energies. For efficient hydrogen evolution reaction (HER) in water splitting, active, robust, and c... [more]

Electrocatalysis plays a major role in the development of clean and sustainable energies. For efficient hydrogen evolution reaction (HER) in water splitting, active, robust, and cost-effective catalysts are highly desired. Here, we present a facile approach to fabricate 1T-phase dominant V-doped MoS2 nanosheets which can be easily grown on carbon paper at a large scale. The 5 at.% V-doped MoS2 nanosheets achieve excellent catalytic performance, showing more than 10-fold increase of current density compared with 2H MoS2 and a surprisingly low onset potential of 102 mV vs reversible hydrogen electrode (RHE). Moreover, it exhibits good catalytical stability in both acidic and alkaline solutions. The remarkable HER performance mainly attributes to the synergistic effects of the modified structure of MoS2 with enhanced active sites, increased electrical conductivity, optimised energy level and near-zero Gibbs free energy of hydrogen binding. This work may shed light on achieving highly efficient electrocatalysts toward practical applications.

DOI 10.1016/j.cej.2020.128158
Citations Scopus - 10Web of Science - 4
Co-authors Ajayan Vinu
2021 Baskar AV, Davidraj JM, Ruban AM, Joseph S, Singh G, Al-Muhtaseb AH, et al., 'Fabrication of Mesoporous C
DOI 10.1166/jnn.2021.19141
Co-authors Ajayan Vinu, Gurwinder Singh, Jangmee Lee
2021 Tan C, Xie W-Q, Zheng G, Aloufi N, Albarakati S, Algarni M, et al., 'Gate-Controlled Magnetic Phase Transition in a van der Waals Magnet Fe5GeTe2.', Nano Lett, 21 5599-5605 (2021)
DOI 10.1021/acs.nanolett.1c01108
2021 Miao Y, Zhang H, Cai J, Chen Y, Ma H, Zhang S, et al., 'Structure-Relaxivity Mechanism of an Ultrasmall Ferrite Nanoparticle T-1 MR Contrast Agent: The Impact of Dopants Controlled Crystalline Core and Surface Disordered Shell', NANO LETTERS, 21 1115-1123 (2021) [C1]
DOI 10.1021/acs.nanolett.0c04574
2021 Baskar A, Ruban AM, Davidraj JM, Singh G, Al-Muhtaseb AH, Lee JM, et al., 'Single-Step Synthesis of 2D Mesoporous C-60/Carbon Hybrids for Supercapacitor and Li-Ion Battery Applications', BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 94 133-140 (2021) [C1]
DOI 10.1246/bcsj.20200265
Citations Scopus - 5Web of Science - 6
Co-authors Ajayan Vinu, Jangmee Lee, Gurwinder Singh
2021 Ding X, Yang B, Leng H, Jang JH, Zhao J, Zhang C, et al., 'Crystal Symmetry Engineering in Epitaxial Perovskite Superlattices', ADVANCED FUNCTIONAL MATERIALS, (2021)
DOI 10.1002/adfm.202106466
2021 Joseph S, Lee JM, Benzigar MR, Yi J, Karakoti A, Vinu A, 'Milk derived highly ordered mesoporous carbon with CaF2 nanoclusters as an efficient electrode for supercapacitors', Carbon, 180 101-109 (2021) [C1]
DOI 10.1016/j.carbon.2021.05.006
Co-authors Ajay Karakoti, Ajayan Vinu, Jangmee Lee
2020 Ahmed S, Ding X, Murmu PP, Bao N, Liu R, Kennedy J, et al., 'High Coercivity and Magnetization in WSe2 by Codoping Co and Nb', Small, 16 (2020) [C1]
DOI 10.1002/smll.201903173
Citations Scopus - 15Web of Science - 12
Co-authors Ajayan Vinu
2020 Lee JM, Singh G, Cha W, Kim S, Yi J, Hwang S-J, Vinu A, 'Recent Advances in Developing Hybrid Materials for Sodium-Ion Battery Anodes', ACS Energy Letters, 5 1939-1966 (2020) [C1]
DOI 10.1021/acsenergylett.0c00973
Citations Scopus - 33Web of Science - 27
Co-authors Gurwinder Singh, Ajayan Vinu, Jangmee Lee
2020 Karakoti A, Yi J, Vinu A, 'Emerging Advanced Nanomaterials and their Applications', SMALL, 16 (2020)
DOI 10.1002/smll.202001287
Citations Scopus - 1Web of Science - 1
Co-authors Ajay Karakoti, Ajayan Vinu
2020 Saianand G, Gopalan AI, Lee JC, Sathish CI, Gopalakrishnan K, Unni GE, et al., 'Mixed Copper/Copper-Oxide Anchored Mesoporous Fullerene Nanohybrids as Superior Electrocatalysts toward Oxygen Reduction Reaction', Small, 16 (2020) [C1]
DOI 10.1002/smll.201903937
Citations Scopus - 21Web of Science - 23
Co-authors Sathish Ci, Saianand Gopalan, Ajayan Vinu
2020 Ahmed S, Ding X, Chu X, Li M, Chu D, Ma T, et al., 'Shape and Orientation Controlled Hydrothermal Synthesis of Silicide and Metal Dichalcogenide on a Silicon Substrate.', ACS Applied Materials & Interfaces, 12 18850-18858 (2020) [C1]
DOI 10.1021/acsami.0c01222
Citations Scopus - 2Web of Science - 2
Co-authors Ajayan Vinu
2020 Raziq F, Hayat A, Humayun M, Baburao Mane SK, Faheem MB, Ali A, et al., 'Photocatalytic solar fuel production and environmental remediation through experimental and DFT based research on CdSe-QDs-coupled P-doped-g-C3N4 composites', Applied Catalysis B: Environmental, 270 (2020) [C1]
DOI 10.1016/j.apcatb.2020.118867
Citations Scopus - 49Web of Science - 39
2020 Raziq F, He J, Gan J, Humayun M, Faheem MB, Iqbal A, et al., 'Promoting visible-light photocatalytic activities for carbon nitride based 0D/2D/2D hybrid system: Beyond the conventional 4-electron mechanism', Applied Catalysis B: Environmental, 270 (2020) [C1]
DOI 10.1016/j.apcatb.2020.118870
Citations Scopus - 32Web of Science - 29
2020 Yu B, Li H, White J, Donne S, Yi J, Xi S, et al., 'Tuning the Catalytic Preference of Ruthenium Catalysts for Nitrogen Reduction by Atomic Dispersion', Advanced Functional Materials, 30 (2020) [C1]
DOI 10.1002/adfm.201905665
Citations Scopus - 65Web of Science - 64
Co-authors Scott Donne
2020 Ramadass K, Sathish CI, Mariaruban S, Kothandam G, Joseph S, Singh G, et al., 'Carbon Nanoflakes and Nanotubes from Halloysite Nanoclays and their Superior Performance in CO2 Capture and Energy Storage', ACS Applied Materials and Interfaces, 12 11922-11933 (2020) [C1]
DOI 10.1021/acsami.9b21510
Citations Scopus - 6Web of Science - 3
Co-authors Ajay Karakoti, Ajayan Vinu, Gurwinder Singh, Sathish Ci, Stalin Joseph, Kavitha Ramadass
2020 Wang Y, Miao Y, Li G, Su M, Chen X, Zhang H, et al., 'Engineering ferrite nanoparticles with enhanced magnetic response for advanced biomedical applications', Materials Today Advances, 8 (2020) [C1]

One of the most attractive features of magnetic ferrite nanoparticles (MFNPs) in biomedical application is that they can mediate external magnetic field to produce local magnetic ... [more]

One of the most attractive features of magnetic ferrite nanoparticles (MFNPs) in biomedical application is that they can mediate external magnetic field to produce local magnetic field, magnetic thermal and magnetic force effects. These generated effects can later be utilized in the diagnosis and treatment of various diseases. The application performance is mainly determined by the nano-magnetism of MFNPs. Therefore, by modulating the magnetic properties, the improved magnetic resonance (MR) signals, magnetothermal, and magnetomechanical effects of the MFNPs can be achieved. In this review, we summarize the strategies used in the engineering of MFNPs to enhance MR imaging sensitivity and magnetic thermal conversion efficiencies. We will also discuss the detailed magnetoresponsive mechanism arising from the critical magnetic properties of MFNPs. Furthermore, we will highlight the recent progresses of the engineered MFNPs in biomedical applications, with emphasis in MR signal amplification, magnetothermal, and magnetomechanical response in biomedical applications.

DOI 10.1016/j.mtadv.2020.100119
Citations Scopus - 3Web of Science - 2
2020 Joseph S, Saianand G, Benzigar MR, Ramadass K, Singh G, Gopalan A-I, et al., 'Recent Advances in Functionalized Nanoporous Carbons Derived from Waste Resources and Their Applications in Energy and Environment', ADVANCED SUSTAINABLE SYSTEMS, 5 (2020) [C1]
DOI 10.1002/adsu.202000169
Citations Scopus - 7Web of Science - 6
Co-authors Gurwinder Singh, Stalin Joseph, Kavitha Ramadass, Ajayan Vinu, Jaehun Yang, Saianand Gopalan
2020 Yang JH, Kim S, Kim IY, Lee JM, Yi J, Karakoti A, et al., 'Highly enhanced photocatalytic hydrogen evolution activity of graphitic carbon nitride with 3D connected mesoporous structure', Sustainable Materials and Technologies, 25 (2020) [C1]
DOI 10.1016/j.susmat.2020.e00184
Citations Scopus - 1Web of Science - 1
Co-authors Ajay Karakoti, Jangmee Lee, Ajayan Vinu, Jaehun Yang, Stalin Joseph
2020 Ahmed S, Cui X-YC, Ding X, Murmu PP, Bao N, Geng X, et al., 'Colossal Magnetization and Giant Coercivity in Ion-Implanted (Nb and Co) MoS2 Crystals', ACS APPLIED MATERIALS & INTERFACES, 12 58140-58148 (2020) [C1]
DOI 10.1021/acsami.0c18150
Citations Scopus - 2Web of Science - 2
Co-authors Ajayan Vinu, Sathish Ci
2020 Singh G, Lee J, Karakoti A, Bahadur R, Yi J, Zhao D, et al., 'Emerging trends in porous materials for CO2 capture and conversion.', Chemical Society Reviews, 49 4360-4404 (2020) [C1]
DOI 10.1039/d0cs00075b
Citations Scopus - 76Web of Science - 71
Co-authors Jangmee Lee, Gurwinder Singh, Ajayan Vinu, Ajay Karakoti
2020 Zheng G, Xie W-Q, Albarakati S, Algarni M, Tan C, Wang Y, et al., 'Gate-Tuned Interlayer Coupling in van der Waals Ferromagnet Fe3GeTe2 Nanoflakes', Physical Review Letters, 125 (2020) [C1]
DOI 10.1103/PhysRevLett.125.047202
Citations Scopus - 11Web of Science - 10
2019 Han K, Hu K, Li X, Huang K, Huang Z, Zeng S, et al., 'Erasable and recreatable two-dimensional electron gas at the heterointerface of SrTiO3 and a water-dissolvable overlayer', SCIENCE ADVANCES, 5 (2019) [C1]
DOI 10.1126/sciadv.aaw7286
Citations Scopus - 10Web of Science - 10
2019 Ding X, Liu T, Ahmed S, Bao N, Ding J, Yi J, 'Enhanced ferromagnetism in WS2 via defect engineering', Journal of Alloys and Compounds, 772 740-744 (2019) [C1]
DOI 10.1016/j.jallcom.2018.09.088
Citations Scopus - 15Web of Science - 14
2019 Ding X, Cui X, Xiao C, Luo X, Bao N, Rusydi A, et al., 'Confinement-Induced Giant Spin-Orbit-Coupled Magnetic Moment of Co Nanoclusters in TiO2 Films', ACS APPLIED MATERIALS & INTERFACES, 11 43781-43788 (2019) [C1]
DOI 10.1021/acsami.9b15823
Citations Scopus - 2Web of Science - 2
Co-authors Ajayan Vinu
2019 Ding X, Ahmed S, Bao N, Ding J, Liu R, Yi J, 'Clustering-induced high magnetization in Co-doped TiO2', Emergent Materials, 2 295-301 (2019) [C1]
DOI 10.1007/s42247-019-00056-2
Citations Scopus - 16
2018 Luo X, Tseng LT, Wang Y, Bao N, Lu Z, Ding X, et al., 'Intrinsic or interface clustering induced ferromagnetism in Fe-doped In2O3 diluted magnetic semiconductors', ACS Applied Materials and Interfaces, 10 22372-22380 (2018) [C1]
DOI 10.1021/acsami.8b04046
Citations Scopus - 14Web of Science - 14
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Weak magnetic field sensors have always been an area of great interest due to their immense potential applications in a wide array of fields such as magnetic anomaly detectors (MA... [more]

Weak magnetic field sensors have always been an area of great interest due to their immense potential applications in a wide array of fields such as magnetic anomaly detectors (MAD) in defence-related industry or bio-magnetic field sensors in biomedical industry. The performance of such sensors greatly depends on the magnetic softness of the sensing elements. Thus, optimisation of the post-heat treatment process is crucial as it serves to release stresses induced during the deposition process. In this study, furnace annealing was carried out on Ni80Fe20/Cu composite wires at a range of annealing temperatures from 210°C-1,050°C. Inter-diffusion of Ni and Cu was observed at annealing temperature of 350°C, with the diffusion effect more pronounced at elevated annealing temperatures. This diffusion effect, coupled with increases in the surface roughness and average grain sizes as the annealing temperature was increased, resulted in the deterioration of magnetic properties and sensing performance of the composite wires, as indicated by the increase in coercivity, decrease in magneto-impedance (MI) effect and decrease in sensitivity. Copyright © 2012 Inderscience Enterprises Ltd. Copyright © 2012 Inderscience Enterprises Ltd.

DOI 10.1504/IJCAT.2012.050706
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2010 Deng SZ, Fan HM, Wang M, Zheng MR, Yi JB, Wu RQ, et al., 'Thiol-capped ZnO nanowire/nanotube arrays with tunable magnetic properties at room temperature', ACS Nano, 4 495-505 (2010)

The present study reports room-temperature ferromagnetic behaviors in three-dimensional (3D)- aligned thiol-capped single-crystalline ZnO nanowire (NW) and nanotube (NT) arrays as... [more]

The present study reports room-temperature ferromagnetic behaviors in three-dimensional (3D)- aligned thiol-capped single-crystalline ZnO nanowire (NW) and nanotube (NT) arrays as well as polycrystalline ZnO NT arrays. Besides the observation of height-dependent saturation magnetization, a much higher Ms of 166 µemu cm -2 has been found in NTs compared to NWs (36 µemu cm -2) due to larger surface area in ZnO NTs, indicating morphology-dependent magnetic properties in ZnO NW/NT systems. Density functional calculations have revealed that the origin of ferromagnetism is mainly attributed to spin-polarized 3p electrons in S sites and, therefore, has a strong correlation with Zn-S bond anisotropy. The preferential magnetization direction of both single-crystalline NTs and NWs lies perpendicular to the tube/wire axis due to the aligned high anisotropy orientation of the Zn-S bonds on the lateral (100) face of ZnO NWs and NTs. Polycrystalline ZnO NTs, however, exhibit a preferential magnetization direction parallel to the tube axis which is ascribed to shape anisotropy dominating the magnetic response. Our results demonstrate the interplay of morphology, dimensions, and crystallinity on spin alignment and magnetic anisotropy in a 3D semiconductor nanosystem with interfacial magnetism. © 2010 American Chemical Society.

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Citations Scopus - 9Web of Science - 7
2008 Yi JB, Pan H, Lin JY, Ding J, Feng YP, Thongmee S, et al., 'Ferromagnetism in ZnO nanowires derived from electro-deposition on AAO template and subsequent oxidation', ADVANCED MATERIALS, 20 1170-+ (2008)
DOI 10.1002/adma.200702387
Citations Scopus - 132Web of Science - 126
2008 Xing GZ, Yi JB, Tao JG, Liu T, Wong LM, Zhang Z, et al., 'Comparative study of room-temperature ferromagnetism in Cu-doped ZnO nanowires enhanced by structural inhomogeneity', ADVANCED MATERIALS, 20 3521-+ (2008)
DOI 10.1002/adma.200703149
Citations Scopus - 203Web of Science - 203
2008 Huang SL, Fan ZC, Yi JB, Zhao BC, Wu Y, Ruan KQ, et al., 'Doping effect on magnetic and transport properties of Pr(2-x)Sr(x)CoO(4)', JOURNAL OF PHYSICS-CONDENSED MATTER, 20 (2008)
DOI 10.1088/0953-8984/20/39/395213
Citations Scopus - 11Web of Science - 12
2008 Thongmee S, Ding J, Jiabao Y, Pan H, Yi JB, Lin JY, 'Aging time effect on the formation of alumina nanowires on AAO templates', SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 38 469-474 (2008)
DOI 10.1080/15533170802264924
Citations Scopus - 5Web of Science - 5
2008 Wang Y, Ng YW, Chen Y, Shuter B, Yi J, Ding J, et al., 'Formulation of superparamagnetic iron oxides by nanoparticles of biodegradable polymers for magnetic resonance Imaging', ADVANCED FUNCTIONAL MATERIALS, 18 308-318 (2008)
DOI 10.1002/adfm.200700456
Citations Scopus - 101Web of Science - 93
2008 Zhang Z, Yi JB, Ding J, Wong LM, Seng HL, Wang SJ, et al., 'Cu-doped ZnO nanoneedles and nanonails: Morphological evolution and physical properties', JOURNAL OF PHYSICAL CHEMISTRY C, 112 9579-9585 (2008)
DOI 10.1021/jp710837h
Citations Scopus - 174Web of Science - 170
2007 Pan H, Yi JB, Shen L, Wu RQ, Yang JH, Lin JY, et al., 'Room-temperature ferromagnetism in carbon-doped ZnO', PHYSICAL REVIEW LETTERS, 99 (2007)
DOI 10.1103/PhysRevLett.99.127201
Citations Scopus - 739Web of Science - 735
2007 Xia H-B, Yi J, Foo P-S, Liu B, 'Facile fabrication of water-soluble magnetic nanoparticles and their spherical aggregates', CHEMISTRY OF MATERIALS, 19 4087-4091 (2007)
DOI 10.1021/cm070918q
Citations Scopus - 68Web of Science - 68
2007 Yi JB, Li XP, Ding J, Seet HL, 'Study of the grain size, particle size and roughness of substrate in relation to the magnetic properties of electroplated permalloy', Journal of Alloys and Compounds, 428 230-236 (2007)

In this work, the substrate grain size effect on the deposition of Ni79Fe21 film by electroplating has been studied. The morphology, surface roughness, particle size and magnetic ... [more]

In this work, the substrate grain size effect on the deposition of Ni79Fe21 film by electroplating has been studied. The morphology, surface roughness, particle size and magnetic properties of the deposited films are investigated in detail. The investigation shows that the grain size of the deposited films scales with the increase of the substrate grain size. It has shown that the surface roughness of the substrate is of importance. The smoother the substrate surface, the smaller the surface roughness and material coercivity of the deposited Ni79Fe21 film. This study indicates that the smoothness and uniformity of the substrate surface are important parameters to be taken into account during electroplating. Under such consideration, Ni81Fe19/Cu composite wire has been deposited by sputtering a layer of Cu on the Cu substrate surface to improve Cu wire surface smoothness and uniformity. It is found that with the sputtered Cu layer, the GMI effect of the deposited Ni81Fe19/Cu composite wire has been significantly increased. © 2006 Elsevier B.V. All rights reserved.

DOI 10.1016/j.jallcom.2006.01.105
Citations Scopus - 36Web of Science - 35
2007 Yi JB, Ding J, Feng YP, Peng GW, Chow GM, Kawazoe Y, et al., 'Size-dependent magnetism and spin-glass behavior of amorphous NiO bulk, clusters, and nanocrystals: Experiments and first-principles calculations', PHYSICAL REVIEW B, 76 (2007)
DOI 10.1103/PhysRevB.76.224402
Citations Scopus - 86Web of Science - 83
2006 Zhao ZL, Chen JS, Ding J, Yi JB, Liu BH, Wang JP, 'Fabrication and microstructure of high coercivity FePt thin films at 400 degrees C', APPLIED PHYSICS LETTERS, 88 (2006)
DOI 10.1063/1.2168256
Citations Scopus - 47Web of Science - 47
2006 Seet HL, Li XP, Ning N, Ng WC, Yi JB, 'Effect of magnetic coating layer thickness on the magnetic properties of electrodeposited NiFe/Cu composite wires', IEEE TRANSACTIONS ON MAGNETICS, 42 2784-2786 (2006)
DOI 10.1109/TMAG.2006.879890
Citations Scopus - 5Web of Science - 5
2006 Li XP, Fan J, Ding J, Chiriac H, Qian XB, Yi JB, 'A design of orthogonal fluxgate sensor', JOURNAL OF APPLIED PHYSICS, 99 (2006)
DOI 10.1063/1.2172210
Citations Scopus - 21Web of Science - 19
2006 Yi JB, Ding J, 'Exchange coupling in CoO-Co bilayer', JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 303 E160-E164 (2006)
DOI 10.1016/j.jmmm.2006.01.118
Citations Scopus - 17Web of Science - 13
2006 Tey SL, Reddy MV, Rao GVS, Chowdari BVR, Yi JB, Ding J, Vittal JJ, 'Synthesis, structure, and magnetic properties of [Li(H2O)M(N2H3CO2)(3)]center dot 0.5H(2)O (M = Co,Ni) as single precursors to LiMO2 battery materials', CHEMISTRY OF MATERIALS, 18 1587-1594 (2006)
DOI 10.1021/cm0523891
Citations Scopus - 54Web of Science - 54
2006 Liu BH, Ding J, Dong ZL, Boothroyd CB, Yin JH, Yi JB, 'Microstructural evolution and its influence on the magnetic properties of CoFe2O4 powders during mechanical milling', PHYSICAL REVIEW B, 74 (2006)
DOI 10.1103/PhysRevB.74.184427
Citations Scopus - 105Web of Science - 102
2005 Wang YC, Ding J, Yin JH, Liu BH, Yi JB, Yu S, 'Effects of heat treatment and magnetoannealing on nanocrystalline Co-ferrite powders', JOURNAL OF APPLIED PHYSICS, 98 (2005)
DOI 10.1063/1.2148632
Citations Scopus - 26Web of Science - 23
2005 Yi JB, Ding J, Liu BH, Dong ZL, White T, Liu Y, 'Exchange bias and magnetization process of Co/CoO nanocomposite thin films', JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 285 224-232 (2005)
DOI 10.1016/j.jmmm.2004.07.044
Citations Scopus - 21Web of Science - 20
2005 Chin PP, Ding J, Yi JB, Liu BH, 'Synthesis of FeS2 and FeS nanoparticles by high-energy mechanical milling and mechanochemical processing', JOURNAL OF ALLOYS AND COMPOUNDS, 390 255-260 (2005)
DOI 10.1016/j.jallcom.2004.07.053
Citations Scopus - 88Web of Science - 81
2005 Pan H, Liu BH, Yi JB, Poh C, Lim S, Ding J, et al., 'Growth of singlecrystalline Ni and Co nanowires via electrochemical deposition and their magnetic properties', JOURNAL OF PHYSICAL CHEMISTRY B, 109 3094-3098 (2005)
DOI 10.1021/jp0451997
Citations Scopus - 238Web of Science - 233
2004 Wang YC, Ding J, Yi JB, Liu BH, Yu T, Shen ZX, 'High-coercivity Co-ferrite thin films on (100)-SiO2 substrate', APPLIED PHYSICS LETTERS, 84 2596-2598 (2004)
DOI 10.1063/1.1695438
Citations Scopus - 132Web of Science - 131
2004 Fan W, Ding J, Yi JB, Rao GVS, Chowdari BVR, 'Structure and magnetic properties of K2NiFe3.5V3.5O16 with the hollandite structure', JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 272 E1801-E1803 (2004)
DOI 10.1016/j.jmmm.2003.12.864
Citations Scopus - 2Web of Science - 2
2004 Yi JB, Zhou YZ, Ding J, Chow GM, Dong ZL, White T, et al., 'An investigation of structure, magnetic properties and magnetoresistance of Ni films prepared by sputtering', JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 284 303-311 (2004)
DOI 10.1016/j.jmmm.2004.06.052
Citations Scopus - 35Web of Science - 35
Show 137 more journal articles

Conference (35 outputs)

Year Citation Altmetrics Link
2014 Liu XD, Sun J, Yi JT, Lee FH, Gu H, Chow YK, 'PHYSICAL AND NUMERICAL MODELING OF THE PERFORMANCE OF DYNAMICALLY INSTALLED ANCHORS IN CLAY', 33RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2014, VOL 1A, San Francisco, CA (2014)
2014 Gong B, Luo X, Bao N, Ding J, Li S, Yi J, 'XPS study of cobalt doped TiO2 films prepared by pulsed laser deposition', SURFACE AND INTERFACE ANALYSIS, Catania, ITALY (2014)
DOI 10.1002/sia.5397
Citations Scopus - 21Web of Science - 19
2012 Ma YW, Huang XL, Liu X, Yi JB, Leong KC, Chan L, et al., 'Magnetic and Transport Properties of n-type Fe Doped In2O3 and ZnO Films', NANOSCIENCE AND NANOTECHNOLOGY LETTERS, Singapore, SINGAPORE (2012)
DOI 10.1166/nnl.2012.1360
Citations Scopus - 4Web of Science - 4
2011 Yang Y, Yi JB, Huang XL, Xue JM, Ding J, 'High-Coercivity in alpha-Fe2O3 Formed After Annealing From Fe3O4 Nanoparticles', IEEE TRANSACTIONS ON MAGNETICS, Taipei, TAIWAN (2011)
DOI 10.1109/TMAG.2011.2159487
Citations Scopus - 14Web of Science - 15
2011 Ma YW, Ding J, Liu WS, Yi JB, Ng CM, Bao NN, Huang XL, 'Structural and Magnetic Properties of ZnO Nanocrystals in (Zn, Al)O Films Using Pulse Laser Deposition', JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, Singapore, SINGAPORE (2011)
DOI 10.1166/jnn.2011.2729
2010 Xing GZ, Yi JB, Wang DD, Liao L, Yu T, Shen ZX, et al., 'Bound magnetic polarons induced ferromagnetism in transition-metal-doped oxide nanostructures', INEC 2010 - 2010 3rd International Nanoelectronics Conference, Proceedings (2010)

One dimensional (ID) oxide nanostructures such as nanowires (NWs) are strategically important for both basic science and technological applications. These emerging nanomaterials h... [more]

One dimensional (ID) oxide nanostructures such as nanowires (NWs) are strategically important for both basic science and technological applications. These emerging nanomaterials have demonstrated superb physical properties. In particular, nanowires of wide band gap semiconductors are promising as building blocks in optoelectronic and transparent electronics, and doping with transition metals can result in ferromagnetism. Here we report on the synthesis of ZnO, In2O3 nanostructures and their doped counterparts. Their physical properties have been measured systematically and they show great potential in electronic and spintronic applications. ©2010 IEEE.

DOI 10.1109/INEC.2010.5425000
Citations Scopus - 1Web of Science - 1
2010 Shen L, Zeng MG, Pan H, Lim CC, Lu YH, Xu B, et al., 'First principles prediction of materials for spintronics: From bulk to nano', Proceedings - 2010 8th International Vacuum Electron Sources Conference and Nanocarbon, IVESC 2010 and NANOcarbon 2010 (2010)

The continued down-scaling of complementary metal-oxide-semiconductor (CMOS) devices requires replacement of the conventional Si dioxide or oxynitride dielectric by alternative hi... [more]

The continued down-scaling of complementary metal-oxide-semiconductor (CMOS) devices requires replacement of the conventional Si dioxide or oxynitride dielectric by alternative high-k materials immediately. For long term consideration, electron devices may be replaced by spintronic devices which make use of both charge and spin, two fundamental properties of electron. However, to realize these, many materials issues to be addressed. Materials design based on computational methods is playing an increasingly important role in today's materials science and engineering research. Among the various approaches, the first-principles electronic structure method based on density functional theory (DFT) is ideal for designing new materials because such methods do not require experimental inputs and prior knowledge on the materials. We have been using first-principles method to study properties of materials for future advanced technologies and to design new materials. Some of our recent works are discussed. © 2010 IEEE.

DOI 10.1109/IVESC.2010.5644347
2010 Fan J, Ning N, Yi JB, Tan LS, Li XP, 'Asymmetrical magneto-impedance effect in NiFe/SiO2/Cu composite wire with a sputtered NiFe seed layer', PHYSICA SCRIPTA, Jinju, SOUTH KOREA (2010)
DOI 10.1088/0031-8949/2010/T139/014076
Citations Scopus - 1Web of Science - 1
2009 Yi JB, Shen L, Pan H, Van LH, Thongmee S, Hu JF, et al., 'Enhancement of room temperature ferromagnetism in C-doped ZnO films by nitrogen codoping', JOURNAL OF APPLIED PHYSICS, Austin, TX (2009)
DOI 10.1063/1.3073943
Citations Scopus - 45Web of Science - 37
2009 Thongmee S, Pang HL, Yi JB, Ding J, Lin JY, Van LH, 'The structure and magnetic properties of metal and alloy nanowires via aao template', International Journal of Nanoscience (2009)

Single- and poly-crystalline metal and alloy nanowires have been successfully fabricated into anodic aluminum oxide (AAO) template by electroplating. The single crystal-crystallin... [more]

Single- and poly-crystalline metal and alloy nanowires have been successfully fabricated into anodic aluminum oxide (AAO) template by electroplating. The single crystal-crystalline Ni and Co nanowires have been found at relatively high current density. Moreover, Ni and Co nanowires have a preferred orientation along the [2 2 0] and [1 0 0] direction, respectively. Single-crystal Ni nanowires showed coercivity 1 kOe with remanent 0.997, while Co nanowires showed coercivity 1.3 kOe and remanent 0.797. The different structures of NiCo nanowires have been obtained by varying the deposition conditions and current densities. The unique bamboo-like nanostructure was found in the product. Bamboo-like structure is achieved when the composition of 15 at% Co. The investigation of the mechanisms shows the special structures are related to the different diffusion rates of Ni and Co on the surface of AAO template. The work shows the possibility to control the sub-nanostructures in nanowires. © 2009 World Scientific Publishing Company.

DOI 10.1142/s0219581x09005724
Citations Scopus - 1
2008 Yi JJB, Ding J, Thongmee S, Feng YP, Chow GM, 'The structure and magnetic properties of NiO with different sizes', 2008 2ND IEEE INTERNATIONAL NANOELECTRONICS CONFERENCE, VOLS 1-3, Shanghai, PEOPLES R CHINA (2008)
DOI 10.1109/INEC.2008.4585663
Citations Scopus - 2Web of Science - 1
2008 Thongmee S, Pang HL, Ding J, Yi JB, Lin JY, 'Fabrication and Magnetic Properties of Metal Nanowires via AAO Templates', 2008 2ND IEEE INTERNATIONAL NANOELECTRONICS CONFERENCE, VOLS 1-3, Shanghai, PEOPLES R CHINA (2008)
DOI 10.1109/INEC.2008.4585678
Citations Scopus - 4Web of Science - 2
2008 Yin JH, Ding J, Liu BH, Miao XS, Yi JB, Chen JS, 'Magnetic properties of nanocrystalline Co-ferrite films deposited on single-crystal SiO2 substrates using pulsed laser deposition', SURFACE REVIEW AND LETTERS, Hangzhou, PEOPLES R CHINA (2008)
DOI 10.1142/S0218625X08010981
Citations Scopus - 1Web of Science - 1
2008 Thongmee S, Ma YW, Ding J, Yi JB, Sharma G, 'Synthesis and characterization of ferromagnetic nanowires using AAO templates', SURFACE REVIEW AND LETTERS, Hangzhou, PEOPLES R CHINA (2008)
DOI 10.1142/S0218625X08011032
Citations Scopus - 6Web of Science - 5
2008 Liu B, Ding J, Yi J, Yin J, Dong Z, 'Magnetic anisotropies in cobalt-nickel ferrites (NixCo1-xFe2O4)', JOURNAL OF THE KOREAN PHYSICAL SOCIETY, Halong City, VIETNAM (2008)
DOI 10.3938/jkps.52.1483
Citations Scopus - 10Web of Science - 10
2007 Yi JB, Li XP, Ding J, Yin JH, Thongmee S, Seet HL, 'Microstructue evolution of Ni80Fe20-Cu deposited by electroplating under an applied field', IEEE TRANSACTIONS ON MAGNETICS, Baltimore, MD (2007)
DOI 10.1109/TMAG.2007.893416
Citations Scopus - 3Web of Science - 3
2007 Li XP, Yi JB, Seet HL, Yin JH, Thongmee S, Ding J, 'Effect of sputtered seed layer on electrodeposited NiFe/Cu composite wires', IEEE TRANSACTIONS ON MAGNETICS, Baltimore, MD (2007)
DOI 10.1109/TMAG.2007.893801
Citations Scopus - 6Web of Science - 5
2007 Yin JH, Ding J, Liu BH, Yi JB, Miao XS, Chen JS, 'Magnetic anisotropy and high coercivity of epitaxial Co-ferrite films prepared by pulsed laser deposition', JOURNAL OF APPLIED PHYSICS, Baltimore, MD (2007)
DOI 10.1063/1.2709763
Citations Scopus - 25Web of Science - 25
2007 Thongmee S, Ding J, Lin JY, Blackwood DJ, Yi JB, Yin JH, 'FePt films fabricated by electrodeposition', JOURNAL OF APPLIED PHYSICS, Baltimore, MD (2007)
DOI 10.1063/1.2711810
Citations Scopus - 18Web of Science - 17
2007 Yi JB, Li XP, Ding J, Koh CM, Thongmee S, Seet HL, 'Magnetic properties and magneto-impedance effect of CoNiFe/Cu composite wires by electroplating', PHYSICA SCRIPTA, Hangzhou, PEOPLES R CHINA (2007)
DOI 10.1088/0031-8949/2007/T129/030
Citations Scopus - 1Web of Science - 1
2007 Seet HL, Li XP, Lee KS, Yee KY, Liang LQ, Yi JB, 'Effect of annealing on the magnetic properties and performance of cold-drawn micro Ni80Fe20/Cu wires in magnetic sensors', PHYSICA SCRIPTA, Hangzhou, PEOPLES R CHINA (2007)
DOI 10.1088/0031-8949/2007/T129/037
Citations Scopus - 1Web of Science - 1
2007 Pan H, Ni Z, Yi J, Gao X, Liu C, Feng YP, et al., 'Optical and magnetic properties of Ni-doped ZnO nanocones', JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, Arcachon, FRANCE (2007)
DOI 10.1166/jnn.2007.807
Citations Scopus - 4Web of Science - 5
2006 Li XP, Seet HL, Fan J, Yi JB, 'Electrodeposition and characteristics of Ni80Fe20/Cu composite wires', JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Taipei, TAIWAN (2006)
DOI 10.1016/j.jmmm.2006.01.132
Citations Scopus - 26Web of Science - 27
2006 Pan H, Yi JB, Liu BH, Thongmee S, Ding J, Feng YP, Lin JY, 'Magnetic properties of highly-ordered Ni, Co and their alloy nanowires in AAO templates', SCIENCE AND TECHNOLOGY OF HYBRID MATERIALS, Singapore, SINGAPORE (2006)
DOI 10.4028/www.scientific.net/SSP.111.123
Citations Scopus - 1Web of Science - 3
2006 Yi JB, Ding J, 'Co/CoO hybrid film by post annealing', SCIENCE AND TECHNOLOGY OF HYBRID MATERIALS, Singapore, SINGAPORE (2006)
DOI 10.4028/www.scientific.net/SSP.111.175
Citations Scopus - 1Web of Science - 3
2006 Pan H, Yi JB, Liu BH, Thongmee S, Ding J, Feng YP, Lin JY, 'Magnetic properties of highly-ordered Ni, Co and their alloy nanowires in AAO templates', Solid State Phenomena (2006)

We have fabricated metal/alumina hybrid materials by electrodepositon of metal nanowires into nanopores of anodic aluminum oxide templates. Single crystalline Ni and Co nanowires ... [more]

We have fabricated metal/alumina hybrid materials by electrodepositon of metal nanowires into nanopores of anodic aluminum oxide templates. Single crystalline Ni and Co nanowires have been successfully fabricated. Structural characterization (XRD and HRTEM) shows that the single crystalline Ni nanowire has a preferred orientation along (220) direction. The preferred orientation of Co nanowire is along (100). These single crystalline Ni and Co nanowires have exhibited excellent magnetic properties. Their alloy nanowires have exhibited a large shift in hysteresis, probably due to the surface oxidation and exchange bias effect.

DOI 10.4028/3-908451-18-3.123
Citations Scopus - 2
2006 Yi JB, Ding J, 'Co/CoO hybrid film by post annealing', Solid State Phenomena (2006)

Co/CoO hybrid films are prepared by annealing Co films with various ratio of oxygen of O2/Ar mixture. The nanocomposite film shows a relatively large exchange bias (5.32 kOe) and ... [more]

Co/CoO hybrid films are prepared by annealing Co films with various ratio of oxygen of O2/Ar mixture. The nanocomposite film shows a relatively large exchange bias (5.32 kOe) and coercivity (HC-: 6.17 kOe) taken at 80 K when formed by post annealing at 473 K under 3% O2 for 1h. Both are much larger than that of Co/CoO nanocomposite by reactive sputtering with an oxygen partial pressure. Investigation shows that the formation of interface by post annealing is of importance for the large exchange bias and enhanced coercivity. The surface CoO, grain size of CoO and composition may also contribute to magnetic properties of the post annealing film.

DOI 10.4028/3-908451-18-3.175
Citations Scopus - 2
2005 Yin JH, Ding J, Liu BH, Wang YC, Yi YB, 'High-coercivity Co-ferrite thin films on SiO

Co-ferrite thin films are interesting for magnetic recording and magneto-optical devices. In this work, we have prepared Co-ferrite thin films on SiO2 substrate with high coercivi... [more]

Co-ferrite thin films are interesting for magnetic recording and magneto-optical devices. In this work, we have prepared Co-ferrite thin films on SiO2 substrate with high coercivity by sputtering and PLD. The film thickness was around 50 nm. All the films were subsequently annealed at a temperature of 500 to 1000°C. As shown in Fig. 1, as-sputtered Co-ferrite film possessed an amorphous-like structure, as no x-ray diffraction peak was observed. Crystallization required an annealing at 500°C or higher. High coercivity was obtained after annealing at 900-1000°C, as shown in Fig. 2. High coercivity was associated with a nanostructure, as shown in Fig. 3. Hysteresis loops of the sample annealed at 900°C were shown in Fig. 4. It has been found out that substrate also played an important role, as shown in Table 1. Similar trend of magnetic properties was observed in PLD-derived samples. © 2005 lEEE.

2005 Zhao ZL, Chen JS, Ding J, Yi JB, Liu BH, Wang JP, 'Microstructure of high coercivity FePt thin films fabricated at 400°C', INTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conference (2005)
2005 Zhao ZL, Chen JS, Ding J, Yi JB, Liu BH, Wang JP, 'High coercivity FePt thin films with Ag intermediate layers deposited at 400 degrees C', IEEE TRANSACTIONS ON MAGNETICS, Nagoya, JAPAN (2005)
DOI 10.1109/TMAG.2005.855204
Citations Scopus - 5Web of Science - 5
2005 Yin JH, Ding J, Liu BH, Wang YC, Yi JB, Chen JS, Miao XS, 'High coercivity co-ferrite thin films on SiO2 (100) substrate prepared by sputtering and PLD', IEEE TRANSACTIONS ON MAGNETICS, Nagoya, JAPAN (2005)
DOI 10.1109/TMAG.2005.854946
Citations Scopus - 14Web of Science - 11
2005 Zhao ZL, Ding J, Yi JB, Chen JS, Zeng JH, Wang JP, 'The mechanism of Ag top layer on the coercivity enhancement of FePt thin films', JOURNAL OF APPLIED PHYSICS, Jacksonville, FL (2005)
DOI 10.1063/1.1854332
Citations Scopus - 42Web of Science - 9
2005 Yi JB, Ding J, Zhao ZL, Liu BH, 'High coercivity and exchange coupling of Ni/NiO nanocomposite film', JOURNAL OF APPLIED PHYSICS, Jacksonville, FL (2005)
DOI 10.1063/1.1851424
Citations Scopus - 26Web of Science - 28
2005 Zhao ZL, Ding J, Yi JB, Liu BH, Chen JS, Wang JP, Liu YN, 'Nanostructured FePt thin films with high ceorcivity', JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, Univ Queensland, Sch Engn, Brisbane, AUSTRALIA (2005)
Citations Scopus - 2Web of Science - 5
2004 Wang YC, Ding J, Yi JB, Liu BH, Yu T, Shen ZX, 'High coercivity Co-ferrite thin films on SiO2(100) substrate', JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Acad Sinica, Inst Phys, Taipei, TAIWAN (2004)
DOI 10.1016/j.jmmm.2004.04.048
Citations Scopus - 13Web of Science - 13
Show 32 more conferences
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Grants and Funding

Summary

Number of grants 24
Total funding $14,173,987

Click on a grant title below to expand the full details for that specific grant.


20215 grants / $6,961,151

Novel Bioplastic Products from Biomass: Development, testing and validation$2,119,901

Funding body: Innovationclub Pty Ltd

Funding body Innovationclub Pty Ltd
Project Team Doctor Thava Palanisami, Professor Ajayan Vinu, Associate Professor Ajay Karakoti, Associate Professor Jiabao Yi, Associate Professor Ian Grainge
Scheme Research Grant
Role Investigator
Funding Start 2021
Funding Finish 2023
GNo G2001477
Type Of Funding C3100 – Aust For Profit
Category 3100
UON Y

Halloysite Based Materials for Carbon Capture and Conversion$2,000,000

Funding body: Minotaur Exploration Pty Ltd

Funding body Minotaur Exploration Pty Ltd
Project Team Professor Ajayan Vinu, Associate Professor Jiabao Yi, Associate Professor Ajay Karakoti, Doctor Kavitha Ramadass, Associate Professor Ashish Malik, Doctor Thava Palanisami
Scheme Research Grant
Role Investigator
Funding Start 2021
Funding Finish 2025
GNo G2100284
Type Of Funding C3100 – Aust For Profit
Category 3100
UON Y

Halloysite Based Materials for Carbon Capture and Conversion$2,000,000

Funding body: Andromeda Metals Limited

Funding body Andromeda Metals Limited
Project Team Professor Ajayan Vinu, Associate Professor Jiabao Yi, Associate Professor Ajay Karakoti, Doctor Kavitha Ramadass, Doctor Thava Palanisami, Associate Professor Ashish Malik
Scheme Research Grant
Role Investigator
Funding Start 2021
Funding Finish 2025
GNo G2100285
Type Of Funding C3100 – Aust For Profit
Category 3100
UON Y

A platform for probing nanoscale magnetic states under multiple actuations$489,250

The proposed facility offers unique capabilities to investigate the interactions of spin with charge and lattice under external stimuli of light illumination, mechanical stress and voltage bias at various temperatures in a wide range of functional materials. Precise laser magnetometry and video-rate Kerr microscopy are integrated in a single magneto-optic Kerr effect (MOKE) system. This platform also aims to provide optical magnetic circular dichroism (OMCD) to assess electronic structures of semiconductors and biomedical materials. It will facilitate multidisciplinary research collaborations between academics and industries to advance next-generation spintronics, optoelectronics, energy conversion and storage, and biomedical technologies.

Funding body: ARC

Funding body ARC
Project Team

Prof. Tom Wu, A/P Jiabao Yi, Prof. Kourosh Kalantar-Zadeh, Prof. Xiaolin Wang, Prof. Rongkun Zheng, Prof. Yun Liu, Prof. Dewei Chu, Prof. Zhenxiang Cheng, Dr. Feng Li, Dr. Rakesh Joshi, Dr. Claudio Cazorla, Prof. Christopher Scarlett, A/P Tianyi Ma

Scheme Linkage Infrastructure, Equipment and Facilities
Role Investigator
Funding Start 2021
Funding Finish 2021
GNo
Type Of Funding C1200 - Aust Competitive - ARC
Category 1200
UON N

Removal and degradation of microplastics using halloysite nanocomposite$352,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Associate Professor Jiabao Yi, Dr Shaobin Wang, Doctor Thava Palanisami, Doctor Kavitha Ramadass, Mr James Marsh, James Marsh, Tony Belperio
Scheme Linkage Projects
Role Lead
Funding Start 2021
Funding Finish 2023
GNo G2000941
Type Of Funding C1200 - Aust Competitive - ARC
Category 1200
UON Y

20202 grants / $2,400,000

Halloysite derived nanomaterials for environmental applications$1,500,000

Funding body: Natural Nanotech Pty Ltd

Funding body Natural Nanotech Pty Ltd
Project Team Professor Ajayan Vinu, Associate Professor Jiabao Yi, Associate Professor Ajay Karakoti
Scheme Research Grant
Role Investigator
Funding Start 2020
Funding Finish 2022
GNo G2000368
Type Of Funding C3100 – Aust For Profit
Category 3100
UON Y

The development of advanced Nanocarbon materials from coconut shell for energy and environmental applications$900,000

Funding body: Carbonova India Private Limited

Funding body Carbonova India Private Limited
Project Team Professor Ajayan Vinu, Doctor Thava Palanisami, Doctor Gurwinder Singh, Associate Professor Ajay Karakoti, Associate Professor Ashish Malik, Associate Professor Jiabao Yi, Associate Professor Ajay Karakoti, Associate Professor Ashish Malik, Doctor Thava Palanisami, Doctor Gurwinder Singh, Professor Ajayan Vinu, Professor Ajayan Vinu, Associate Professor Jiabao Yi
Scheme Research Grant
Role Investigator
Funding Start 2020
Funding Finish 2023
GNo G2000904
Type Of Funding C3400 – International For Profit
Category 3400
UON Y

20183 grants / $1,053,080

Facility for electric and magnetic characterisation of novel materials at extreme conditions$824,080

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team

Michael Fuhrer; Mark Edmonds; Udo Bach; Kiyonori Suzuki; Julie Karel; Kourosh Kalantar-zadeh; Lan Wang; Vipul Bansal; Jianzhen Ou; Jan Seidel; Jiabao Yi; Yuerui Lu

Scheme LIEF
Role Investigator
Funding Start 2018
Funding Finish 2018
GNo
Type Of Funding Internal
Category INTE
UON N

High-speed (120,000 rpm) electric machine test bed for research related to efficient energy conversion and storage system$189,000

Funding body: UNSW

Funding body UNSW
Project Team

Rukmi Dutta, Fax Rahman, John Fletcher, Jiabao Yi,

Scheme MREII
Role Investigator
Funding Start 2018
Funding Finish 2018
GNo
Type Of Funding Internal
Category INTE
UON N

2D based diluted magnetic semiconductors$40,000

Funding body: UNSW

Funding body UNSW
Project Team

Jiabao Yi

Scheme UNSW Goldstar
Role Lead
Funding Start 2018
Funding Finish 2018
GNo
Type Of Funding Internal
Category INTE
UON N

20171 grants / $776,000

Enhance ferromagnetic ordering by exchange coupling and defect engineering$776,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team

Jiabao Yi

Scheme Future Fellow
Role Lead
Funding Start 2017
Funding Finish 2021
GNo
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON N

20162 grants / $732,906

Enhance ferromagnetic ordering by exchange coupling and defect engineering$692,906

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team Associate Professor Jiabao Yi, Associate Professor Jiabao Yi
Scheme Future Fellowships
Role Lead
Funding Start 2016
Funding Finish 2020
GNo G1800818
Type Of Funding C1200 - Aust Competitive - ARC
Category 1200
UON Y

A new type of diluted magnetic semiconductor based on two dimensional materials$40,000

Funding body: UNSW

Funding body UNSW
Project Team

Jiabao Yi

Scheme UNSW Goldstar
Role Lead
Funding Start 2016
Funding Finish 2016
GNo
Type Of Funding Internal
Category INTE
UON N

20151 grants / $420,000

New generation cryogen-free Physical Property Measurement System$420,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team

Shi Xue Dou, Germanas Peleckis, Xiaolin Wang, Jiabao Yi , Yiu-Wing Mai, Luhua Li, Roger Lewis, Ying Chen, Geoffrey Spinks,

Scheme LIEF
Role Investigator
Funding Start 2015
Funding Finish 2015
GNo
Type Of Funding Aust Competitive - Non Commonwealth
Category 1NS
UON N

20143 grants / $529,850

Spin manipulation in oxide magnetic semiconductors towards spintronic applications$240,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team

Jiabao Yi, Kiyonori Suzuki, Elvezio. Morenzoni, Jun Ding, Wai Tung Lee

Scheme Linkage Projects
Role Lead
Funding Start 2014
Funding Finish 2016
GNo
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON N

Variable temperature interferometric scanning probe platform$190,000

Funding body: UNSW

Funding body UNSW
Project Team

Jan Seidel, Vanaloor Nagarajan, John Daniels, Jiabao Yi, Julia Glaum, Clemens. Ulrich, Alex Hamilton, Rose Amal

Scheme MREII
Role Investigator
Funding Start 2014
Funding Finish 2014
GNo
Type Of Funding Internal
Category INTE
UON N

Photoelectrochemical Nanomaterials$99,850

Funding body: UNSW

Funding body UNSW
Project Team

• Jan Seidel, Judy Hart, Pramod Koshy, Jiabao Yi, Charles Sorrell, Michael Manefield, Clemens Ulrich, Alexander Hamilton, Martin Green

Scheme MREII
Role Investigator
Funding Start 2014
Funding Finish 2014
GNo
Type Of Funding Internal
Category INTE
UON N

20133 grants / $164,000

Electrical measurement system$114,000

Funding body: UNSW

Funding body UNSW
Project Team

Jiabao Yi, Valanoor Nagarajan, Daniels John, Ramer Rodica, Sean Li, Ferry Michael, Stefan Bremner, Seidel Jan, , D. Wang, G. Julia, and G. Xing

Scheme MREII
Role Lead
Funding Start 2013
Funding Finish 2013
GNo
Type Of Funding Internal
Category INTE
UON N

Spin manipulation in oxide diluted magnetic semiconductors$40,000

Funding body: UNSW

Funding body UNSW
Project Team

Jiabao Yi

Scheme UNSW Goldstar
Role Lead
Funding Start 2013
Funding Finish 2013
GNo
Type Of Funding Internal
Category INTE
UON N

Nanoengineering to develop magnetic semiconductors for spintronics devices$10,000

Funding body: UNSW

Funding body UNSW
Project Team

Jiabao Yi

Scheme Faculty research grant-UNSW
Role Lead
Funding Start 2013
Funding Finish 2018
GNo
Type Of Funding Internal
Category INTE
UON N

20122 grants / $211,000

High temperature system$200,000

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team

X.L. Wang, S. X. Dou, G. Peleckis, L. Ye, T.S. Zhang, M. Martyniuk, C. Zhang, Jiabao Yi, W.K. Yeoh, G. Umana-Membreno, R. Lewis, Y.B. Zhang, C. Ulrich

Scheme LIEF
Role Investigator
Funding Start 2012
Funding Finish 2012
GNo
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON N

Magnetic uniformity in oxide magnetic semiconductors$11,000

Funding body: UNSW

Funding body UNSW
Project Team

Jiabao Yi

Scheme Faculty research grant-UNSW
Role Lead
Funding Start 2012
Funding Finish 2012
GNo
Type Of Funding External
Category EXTE
UON N

20111 grants / $750,000

The development of advanced diluted magnetic semiconductors through nonmagnetic element doping and defect engineering for spin transistors$750,000

QE II Fellowship

Funding body: ARC (Australian Research Council)

Funding body ARC (Australian Research Council)
Project Team

Jiabao Yi

Scheme Discovery Projects
Role Lead
Funding Start 2011
Funding Finish 2016
GNo
Type Of Funding Aust Competitive - Commonwealth
Category 1CS
UON N

20081 grants / $176,000

Nonmagnetic element doped ZnO based diluted magnetic semiconductor$176,000

Funding body: Lee Kuan Yew Foundation

Funding body Lee Kuan Yew Foundation
Project Team

Jiabao Yi

Scheme Lee Kuan Yew Fellowship
Role Lead
Funding Start 2008
Funding Finish 2011
GNo
Type Of Funding External
Category EXTE
UON N
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Research Supervision

Number of supervisions

Completed7
Current5

Current Supervision

Commenced Level of Study Research Title Program Supervisor Type
2021 PhD Design and Synthesis Layered Materials in Gas Sensing and Water Splitting PhD (Materials Science & Eng), College of Engineering, Science and Environment, The University of Newcastle Principal Supervisor
2021 PhD Two Dimensional Perovskite Materials for High Efficiency Energy Harvesting PhD (Mechanical Engineering), College of Engineering, Science and Environment, The University of Newcastle Principal Supervisor
2021 PhD Development of Metal Organic Frameworks for Carbon Capture and Conversion PhD (Materials Science & Eng), College of Engineering, Science and Environment, The University of Newcastle Co-Supervisor
2020 PhD Functionalised High Nitrogen Containing Porous Carbons for Energy Storage Applications PhD (Mechanical Engineering), College of Engineering, Science and Environment, The University of Newcastle Principal Supervisor
2020 PhD Ferromagnetism in 2D Materials PhD (Materials Science & Eng), College of Engineering, Science and Environment, The University of Newcastle Principal Supervisor

Past Supervision

Year Level of Study Research Title Program Supervisor Type
2021 PhD 2D based composite for gas sensor applications Materials Engineering, UNSW Co-Supervisor
2019 PhD 2D based diluted magnetic semiconductors Materials Engineering, UNSW Co-Supervisor
2018 Masters VO2 based magnetic semiconductors Materials Engineering, UNSW Principal Supervisor
2018 Masters Fe3O4 nanorings for bioapplications Materials Engineering, UNSW Co-Supervisor
2017 PhD Magnetic properties of electronic materials by defects engineering Materials Engineering, UNSW Principal Supervisor
2016 PhD Nanostructured diluted magnetic semiconductors Materials Engineering, UNSW Principal Supervisor
2015 PhD The development of Advanced Magnetic Semiconductors Materials Engineering, UNSW Principal Supervisor
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News

Environmentally sustainable ARC projects awarded almost $2 million in funding

March 26, 2021

The Australian Research Council (ARC) has announced its latest round of funding for Linkage Project grants, with three University of Newcastle projects attracting funding totalling $1,868,005.

Associate Professor Jiabao Yi

Position

Future Fellow
School of Engineering
College of Engineering, Science and Environment

Contact Details

Email jiabao.yi@newcastle.edu.au
Phone (02)4926 1625
Mobile 0425749816
Fax (02) 4926 1625

Office

Room ATC.220
Building ATC
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